pmic_wrap.c File Reference

#include <device/mmio.h>
#include <soc/pmic_wrap.h>
#include <timer.h>

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Functions
u32	wait_for_state_idle (u32 timeout_us, void *wacs_register, void *wacs_vldclr_register, u32 *read_reg)
u32	wait_for_state_ready (loop_condition_fp fp, u32 timeout_us, void *wacs_register, u32 *read_reg)
s32	pwrap_reset_spislv (void)
s32	pwrap_wacs2 (u32 write, u16 addr, u16 wdata, u16 *rdata, u32 init_check)

Function Documentation

pwrap_reset_spislv()

s32 pwrap_reset_spislv

(

void

)

Definition at line 66 of file pmic_wrap.c.

References mt8173_pwrap_regs::dio_en, E_PWR_TIMEOUT, mt8173_pwrap_regs::hiprio_arb_en, mt8173_pwrap_regs::man_cmd, mt8173_pwrap_regs::man_en, mtk_pwrap, mt8173_pwrap_regs::mux_sel, OP_CSH, OP_CSL, OP_OUTS, OP_WR, TIMEOUT_WAIT_IDLE_US, mt8173_pwrap_regs::wacs2_rdata, wait_for_state_ready(), wait_for_sync(), mt8173_pwrap_regs::wrap_en, and write32().

Referenced by pwrap_init().

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pwrap_wacs2()

s32 pwrap_wacs2	(	u32	write,
		u16	addr,
		u16	wdata,
		u16 *	rdata,
		u32	init_check
	)

Definition at line 99 of file pmic_wrap.c.

References addr, CONFIG, E_PWR_INVALID_ARG, E_PWR_NOT_INIT_DONE, E_PWR_WAIT_IDLE_TIMEOUT, E_PWR_WAIT_IDLE_TIMEOUT_READ, mtk_pwrap, NULL, pwrap_err, RDATA_INIT_DONE_MASK, RDATA_INIT_DONE_V1_SHIFT, RDATA_INIT_DONE_V2_SHIFT, RDATA_WACS_RDATA_MASK, RDATA_WACS_RDATA_SHIFT, read32(), TIMEOUT_READ_US, TIMEOUT_WAIT_IDLE_US, mt8173_pwrap_regs::wacs2_cmd, mt8173_pwrap_regs::wacs2_rdata, mt8173_pwrap_regs::wacs2_vldclr, WACS_INIT_DONE, wait_for_fsm_vldclr(), wait_for_state_idle(), wait_for_state_ready(), and write32().

Referenced by pwrap_init_sidly(), pwrap_read(), pwrap_read_nochk(), pwrap_write(), and pwrap_write_nochk().

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wait_for_state_idle()

u32 wait_for_state_idle	(	u32	timeout_us,
		void *	wacs_register,
		void *	wacs_vldclr_register,
		u32 *	read_reg
	)

Definition at line 7 of file pmic_wrap.c.

References E_PWR_WAIT_IDLE_TIMEOUT, pwrap_err, RDATA_WACS_FSM_MASK, RDATA_WACS_FSM_SHIFT, read32(), read_reg(), stopwatch_expired(), stopwatch_init_usecs_expire(), WACS_FSM_IDLE, WACS_FSM_REQ, WACS_FSM_WFDLE, WACS_FSM_WFVLDCLR, and write32().

Referenced by pwrap_wacs2().

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wait_for_state_ready()

u32 wait_for_state_ready	(	loop_condition_fp	fp,
		u32	timeout_us,
		void *	wacs_register,
		u32 *	read_reg
	)

Definition at line 46 of file pmic_wrap.c.

References E_PWR_WAIT_IDLE_TIMEOUT, pwrap_err, read32(), read_reg(), stopwatch_expired(), and stopwatch_init_usecs_expire().

Referenced by pwrap_init_dio(), pwrap_reset_spislv(), and pwrap_wacs2().

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